Researchers used the Mast Camera (Mastcam) on NASA's Curiosity Mars rover to gain this detailed view of layers in "Vera Rubin Ridge" from just below the ridge. The scene combines 70 images taken with the Mastcam's right-eye, telephoto-lens camera, on Aug. 13, 2017, during the 1,785th Martian day, or sol, of Curiosity's work on Mars.